CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/gmA1C5z5"] [Date "2022.12.13"] [White "Alexander2"] [Black "Masterwill"] [Result "1-0"] [UTCDate "2022.12.13"] [UTCTime "00:20:18"] [WhiteElo "1535"] [BlackElo "1303"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nf6 { Black offers draw } 4. d3 g6 5. Bd2?! { (0.01 → -0.55) Inaccuracy. Be2 was best. } (5. Be2 Bg7 6. d4 cxd4 7. Nxd4 Nc6 8. Be3 O-O 9. O-O Nxd4 10. Bxd4 Be6 11. Qd2 Rc8) 5... Bg7 6. Be2 O-O 7. O-O Nc6 8. h3 Qb6?! { (-0.63 → -0.09) Inaccuracy. b6 was best. } (8... b6 9. a3 Bb7 10. Rb1 d5 11. b4 dxe4 12. Nxe4 Nxe4 13. dxe4 cxb4 14. axb4 Qc7 15. Bd3) 9. Be3?? { (-0.09 → -1.84) Blunder. a3 was best. } (9. a3 e6 10. b4 Qd8 11. Qc1 b6 12. bxc5 dxc5 13. Re1 Bb7 14. Rb1 Ne8 15. Nb5 Qd7) 9... Nh5?? { (-1.84 → 0.23) Blunder. Qxb2 was best. } (9... Qxb2 10. Bd2) 10. Qd2?! { (0.23 → -0.46) Inaccuracy. Rb1 was best. } (10. Rb1 Qd8 11. d4 cxd4 12. Nxd4 Nf4 13. Bxf4 Nxd4 14. Bc4 Ne6 15. Be3 b6 16. Bd5 Ba6) 10... Bxc3?? { (-0.46 → 1.89) Blunder. Qxb2 was best. } (10... Qxb2) 11. Qxc3?! { (1.89 → 1.23) Inaccuracy. bxc3 was best. } (11. bxc3 Ng7) 11... e5 12. Qe1? { (1.33 → 0.00) Mistake. a4 was best. } (12. a4 Nd4 13. Bd1 a5 14. Bh6 Nf4 15. Nxd4 cxd4 16. Qd2 Qxb2 17. Bf3 Re8 18. Bxf4 exf4) 12... g5?? { (0.00 → 3.40) Blunder. Qxb2 was best. } (12... Qxb2 13. Qd2 Nf4 14. a4 Nxe2+ 15. Qxe2 Nb4 16. Rfc1 Na2 17. Re1 Nb4) 13. Bxg5 Qxb2?! { (3.23 → 4.79) Inaccuracy. f5 was best. } (13... f5 14. Nxe5 dxe5 15. Bxh5 f4 16. Kh2 Nd4 17. Qd1 Qd6 18. c3 Ne6 19. Bh4 Ng7 20. Bg4) 14. Bh6?! { (4.79 → 3.74) Inaccuracy. Rb1 was best. } (14. Rb1 Qxc2) 14... Re8?! { (3.74 → 4.85) Inaccuracy. Ng7 was best. } (14... Ng7 15. Qd2) 15. Qd2 Nd4?! { (5.09 → 11.30) Inaccuracy. Nf4 was best. } (15... Nf4 16. Rfb1) 16. Nxd4 cxd4? { (9.54 → Mate in 4) Checkmate is now unavoidable. Nf4 was best. } (16... Nf4 17. Nf5) 17. Qg5+ Ng7 18. Qxg7# { White wins by checkmate. } 1-0